From gray hair, to unexpected aches and pains -- the signs of aging can be hard to accept. And one group of hilarious children in the U.K. made getting older sound absolutely morbid.
Excerpts from the book "Happy Birthday (you poor old wreck)," where kids predict what it's like to be old, have gone viral.
Apparently, when you're 40 walking up a hill could actually kill you if you ... especially if you don't have your "walking stick." And at 42, your body parts supposedly start to break down.
If all these horrific things supposedly happen in your forties we'd hate to see what these kids think your fifties are like.
Related: Anti-aging skincare products: